Driving in freezing cold weather sucks. You’re already bracing yourself for the cold when you step outside, and the last thing you want is to sit in an ice-cold car, shivering while you wait for the heat to kick in. Be it your daily commute or a winter road trip, a solid car heater can make all the difference.
That’s why we’ve put together this guide to the best car heaters out there. Whether you need a portable heater to move between vehicles or a powerful option to keep your ride toasty, I’ve got you covered.
12V IXAER Car Heater Car & Windshield Defroster

IXAER car heating system is a quick fix for cold temperatures. It starts working within 5 seconds after turning it on. It uses 12V to deliver 800W output for operation and can be placed at any place in the car such as near the windscreen for defrosting or under the seat. The heater also defrosts the icy windscreen to clear your way and save you from any possible accident. It is compact in size & light in weight so its placement is not an issue.
The car heating system utilizes the benefits of PTC ceramic heating elements and the body is made up of pure aluminum. It comes with dual air outlets and a single switch for easy and effective usage.
Pros:
- Compact in size & light in weight
- Dual air outlet and single switch
- PTC ceramic heating elements provide decent heat in less time
- Strong metallic body to provide durability
Cons:
- Connects to car battery only
- Comes in a metallic body in grey color, with no variations available.
RoadPro RPSL-681 12V Direct Hook-Up Ceramic Heater

RoadPro RPSL-681 ceramic technology-based car heater that does not require a battery. Rather it hooks up to your car battery and runs longer and effectively all through the way without the fear of losing energy supply in the middle of the way. It utilizes 12V energy to give 300W thermal energy. It can be used as a heater as well as an air conditioner as per your need by simply switching its operating switch. It is a very lightweight and small car heater with great looks to enhance the beauty and comfort of your car.
This car heater comes with an electric cord to connect to your car’s battery and a swirl base for easy mounting on the car’s surface. It adheres firmly to the surface and does not fall in the moving car.
Pros:
- Single switch for operating purposes
- The product is small and light in weight
- It comes along with all needed installation hardware
- Swivel base for extra comfort and adjustment.
Cons:
- Relatively more expensive than other products available in the market.
- Do not come in any other shape.
12V Portable Car Heater, for All Cars – Red

This portable car heater connects to the cigarette lighter plug to function and provides effective heat to defrost the screen and windows. Its heat is strong enough to get rid of snow on the windows and screen as well. It is a low energy-consuming product, that too is coupled with an automatic power-off protection system for further cutting down power consumption and also providing overheating protection.
The product can be easily fixed on the dashboard on a mat or by using adhesive tape at any angle you want. You can also unload the main body from its stand to defog the window by blowing hot air from a lesser distance for maximum results in less time.
It can be rotated at 360 angles for maximum benefit. It is a low-power heating system so it is not suitable for heating the whole car, rather it is excellent for defrosting and defogging on cold winter mornings. It is equipped with a dual air system for hot and normal air, which can be selected using a single switch. You can also use the heater as a fan in summer. The heater is very simple and easy to install as it does not require any hardware integration.
Pros:
- Comes in an exciting red and black combination
- High-quality product at a low price
- It has a long service life.
- Excellent defrosting and defogging heating system
Cons:
- Can not heat the whole area in the car.
- Available in one shape and color only.
12V – 2 in 1 Heating & Cooling Black Portable Auto Demister

It is a high-quality heater made up of heat-resistant polymer plastic and the outer shell is made up of ABS material. The connecting wire is made up of strong and thick pure copper to provide maximum conduction and cause less damage to your car’s battery. This car heater has an ergonomic handheld design that can be easily moved near the window and windscreen for quick defrosting.
The heating grill is double in size so that the wind is stronger and reduces the time of operation. In summers, the same system can be used for cooling purposes as well. The size of the heater is small and it is light in weight. It uses 12 volts and 200W to give hot air within 60 seconds after starting.
The temperature of hot air rises quickly for maximum benefit. The heater is equipped with a heat protection system to avoid overheating. This car heater is automatically switched off if the temperature rises above the threshold of the device.
Pros:
- Consumes low voltage and gives more power
- Efficient heat within 60 seconds
- Portable handheld design for maximum comfort
- Can be used as a defogger, heater, and cooler
Cons:
- Available in black color only
AUNMAS Windshield 12V 150W Car Heater Defogger

It is one of the best car heating systems that can remove fog, mist, frost, and snow from the windows and windscreen of the car within one minute without making any noise. In summers, the device can be used as a cooler that gives cool air in hot weather. You can change the temperature setting by a simple switch, so it is a multipurpose 2 in 1 product.
It is easy to handle and safe. It allows 360-degree rotation for maximum easiness of users. It is a durable heater made up of high-quality heat-resistant ABS material. It is low input and low output heating system designed to defog the car, not for heating purposes. It is compact, portable, and easy to install by switching in the cigarette plug. It can be placed using an anti-slip pad or double-sided adhesive tape.
Pros:
- It does not require any battery
- Low energy-consuming heating system
- 360-degree rotation system
- Available in black-grey and black-red combination
Cons:
- Can not heat the whole car
2 in 1 Portable 12V Car Heater. Keep warm or cool on the go

It is a portable car heater that can also be used for cooling purposes during the summer season. It works quickly and efficiently to defrost or demist your car within a minute after turning it on. It does not require special hardware for installation rather it is easy to use by simply plugging it into the cigarette lighter.
It can be mounted on the car’s surface using adhesive tape, anti-skid tape, or using a screw. All three options offer quick and easy installation. The car heater has smooth edges, a shiny body, and a sleek design which is perfect for its functioning. Its body is made up of high-quality ABS material. It is the best car heating system for all 12-volt consuming cars as it gives 200W thermal energy.
The heating system is safe and reliable, makes less noise, consumes less energy, and does not damage the car battery. The device is user-friendly, and its base is easily detachable from the main head or rotated at 360 angles without any hindrance. The heating system is secure as it has a built-in fuse that automatically turns off as the heater detects a potential risk.
Pros:
- It provides a heating plus cooling function
- Equipped with a built-in fuse for maximum security
- User-friendly, easy to install, and makes less noise
Cons:
- Available in black color only
Funwill Car Heater, 3 in-1 Portable Windshield Car Heater
Funwill car heater is a three-in-one system that can heat and cool the car while purifying the air so it can be used all around the year. The main body is mounted on a full 360-degree rotating base to adjust the direction of air. It makes the device convenient and practical for defrosting and defogging.

It is also efficient in removing the mist from the windscreen while aiding the heat-up process of the car during cold winter mornings. The main body is made up of heat-resistant high-quality ABS material and comes with a long cable so you can move it near the windows and windscreen to speed up the defrosting process.
It does not require any special hardware installation and can be used by plugging in the cigarette plug. Like most heating systems, it utilizes 12 volts and gives 150W output.
Pros:
- High-quality material with a long electric cable
- Heating and cooling system with air purification system
- The device does not make noise and consumes less energy.
Cons:
- The price of this heating system is a bit higher than comparable products in the market.
- Comes in a single color and shape.
Conclusion:
When you’re shopping for a car heater, it’s important to find one that’s easy to install, compact, and energy-efficient. Each car heater has its pros and cons, but if I had to pick one, I’d recommend the 12V IXAER Car Heater. It’s got a built-in fuse for extra safety, so you don’t have to worry about anything going wrong.